For spinning flax, author Stephenie Gaustad recommends wetting the point of contact between the leader and fibers to be drafted with moistened fingers. To facilitate this, I made a sponge bracelet. I cut a rectangle of sponge, sewed on some swim suit material, and slipped it over a metal cuff-style bracelet.

Before I start spinning, I wet the sponge. My favorite spit substitute is alcohol-free lens cleaner. I usually have a spray bottle for cleaning my glasses, so it is readily available for spinning use as well. And yes, I did try actual saliva, but since this is flax roving it has many short fibers that get caught on fingers and tongue. Yuck.